Common Weakness Enumeration
CWE-121
AllowedStack-based Buffer Overflow
Abstraction: Variant · Status: Draft
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
3363 vulnerabilities reference this CWE, most recent first.
CVE-2018-14633 (GCVE-0-2018-14633)
Vulnerability from cvelistv5 – Published: 2018-09-25 00:00 – Updated: 2024-08-05 09:38
VLAI
EPSS
VEX
Summary
A security flaw was found in the chap_server_compute_md5() function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The attack requires the iSCSI target to be enabled on the victim host. Depending on how the target's code was built (i.e. depending on a compiler, compile flags and hardware architecture) an attack may lead to a system crash and thus to a denial-of-service or possibly to a non-authorized access to data exported by an iSCSI target. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is highly unlikely. Kernel versions 4.18.x, 4.14.x and 3.10.x are believed to be vulnerable.
Severity
CWE
Assigner
redhat
CNA
References
18 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Foundation | kernel |
Affected:
4.18.x, 4.14.x, 3.10.x
|
Date Public
2018-09-24 00:00
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CVE-2018-14318 (GCVE-0-2018-14318)
Vulnerability from cvelistv5 – Published: 2018-09-25 00:00 – Updated: 2024-08-05 09:21
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S8 G950FXXU1AQL5. User interaction is required to exploit this vulnerability in that the target must have their cellular radios enabled. The specific flaw exists within the handling of IPCP headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the baseband processor. Was ZDI-CAN-5368.
Severity
No CVSS data available.
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://zerodayinitiative.com/advisories/ZDI-18-1077 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung | Samsung Galaxy S8 |
Affected:
G950FXXU1AQL5
|
Date Public
2018-09-21 00:00
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CVE-2018-11463 (GCVE-0-2018-11463)
Vulnerability from cvelistv5 – Published: 2018-12-12 16:00 – Updated: 2024-08-05 08:10
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). A buffer overflow in the service command application could allow a local attacker to execute code with elevated privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this security vulnerability was known.
Severity
No CVSS data available.
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
siemens
CNA
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/106185 | vdb-entryx_refsource_BID |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens AG | SINUMERIK 808D V4.7, SINUMERIK 808D V4.8, SINUMERIK 828D V4.7, SINUMERIK 840D sl V4.7, SINUMERIK 840D sl V4.8 |
Affected:
SINUMERIK 808D V4.7 : All versions
Affected: SINUMERIK 808D V4.8 : All versions Affected: SINUMERIK 828D V4.7 : All versions < V4.7 SP6 HF1 Affected: SINUMERIK 840D sl V4.7 : All versions < V4.7 SP6 HF5 Affected: SINUMERIK 840D sl V4.8 : All versions < V4.8 SP3 |
Date Public
2018-12-12 00:00
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CVE-2018-11447 (GCVE-0-2018-11447)
Vulnerability from cvelistv5 – Published: 2018-06-26 18:00 – Updated: 2024-09-17 02:17
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SCALANCE M875 (All versions). The web interface on port 443/tcp could allow a Cross-Site Request Forgery (CSRF) attack if an unsuspecting user is tricked into accessing a malicious link. Successful exploitation requires user interaction by an legitimate user, who must be authenticated to the web interface as administrative user. A successful attack could allow an attacker to interact with the web interface as an administrative user. This could allow the attacker to read or modify the device configuration, or to exploit other vulnerabilities that require authentication as administrative user. At the time of advisory publication no public exploitation of this security vulnerability was known.
Severity
No CVSS data available.
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
siemens
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens AG | SCALANCE M875 |
Affected:
SCALANCE M875 All versions
|
Date Public
2018-06-15 00:00
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CVE-2018-10907 (GCVE-0-2018-10907)
Vulnerability from cvelistv5 – Published: 2018-09-04 13:00 – Updated: 2024-08-05 07:54
VLAI
EPSS
VEX
Summary
It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
Severity
8.8 (High)
CWE
Assigner
redhat
CNA
References
9 references
| URL | Tags |
|---|---|
| https://review.gluster.org/#/c/glusterfs/+/21070/ | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
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| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://access.redhat.com/errata/RHSA-2018:2608 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2018:3470 | vendor-advisoryx_refsource_REDHAT |
| https://security.gentoo.org/glsa/201904-06 | vendor-advisoryx_refsource_GENTOO |
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Date Public
2018-09-04 00:00
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CVE-2018-10839 (GCVE-0-2018-10839)
Vulnerability from cvelistv5 – Published: 2018-10-16 14:00 – Updated: 2024-08-05 07:46
VLAI
EPSS
VEX
Summary
Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS.
Severity
6.5 (Medium)
CWE
Assigner
redhat
CNA
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://www.debian.org/security/2018/dsa-4338 | vendor-advisoryx_refsource_DEBIAN |
| https://usn.ubuntu.com/3826-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://www.openwall.com/lists/oss-security/2018/… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://lists.gnu.org/archive/html/qemu-devel/201… | mailing-listx_refsource_MLIST |
| https://access.redhat.com/errata/RHSA-2019:2892 | vendor-advisoryx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The QEMU Project | Qemu-kvm |
Affected:
<= 3.0.0
|
Date Public
2018-09-26 00:00
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CVE-2018-10636 (GCVE-0-2018-10636)
Vulnerability from cvelistv5 – Published: 2018-08-13 22:00 – Updated: 2024-09-16 18:13
VLAI
EPSS
VEX
Summary
CNCSoft Version 1.00.83 and prior with ScreenEditor Version 1.00.54 has multiple stack-based buffer overflow vulnerabilities that could cause the software to crash due to lacking user input validation before copying data from project files onto the stack. Which may allow an attacker to gain remote code execution with administrator privileges if exploited.
Severity
No CVSS data available.
CWE
- CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
icscert
CNA
References
2 references
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-18-219-01 | x_refsource_MISC |
| http://www.securityfocus.com/bid/105032 | vdb-entryx_refsource_BID |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ICS-CERT | CNCSoft with ScreenEditor |
Affected:
CNCSoft Version 1.00.83 and prior with ScreenEditor Version 1.00.54
|
Date Public
2018-08-08 00:00
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CVE-2018-10628 (GCVE-0-2018-10628)
Vulnerability from cvelistv5 – Published: 2018-07-24 18:00 – Updated: 2024-09-16 19:09
VLAI
EPSS
VEX
Summary
AVEVA InTouch 2014 R2 SP1 and prior, InTouch 2017, InTouch 2017 Update 1, and InTouch 2017 Update 2 allow an unauthenticated user to send a specially crafted packet that could overflow the buffer on a locale not using a dot floating point separator. Exploitation could allow remote code execution under the privileges of the InTouch View process.
Severity
No CVSS data available.
CWE
- CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
icscert
CNA
References
3 references
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-18-200-02 | x_refsource_MISC |
| https://sw.aveva.com/hubfs/assets-2018/pdf/securi… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/104864 | vdb-entryx_refsource_BID |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AVEVA Software, LLC. | InTouch |
Affected:
2014 R2 SP1 and prior
Affected: 2017 Affected: 2017 Update 1 Affected: 2017 Update 2 |
Date Public
2018-07-19 00:00
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CVE-2018-10621 (GCVE-0-2018-10621)
Vulnerability from cvelistv5 – Published: 2018-06-18 19:00 – Updated: 2024-09-17 02:52
VLAI
EPSS
VEX
Summary
Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior utilizes a fixed-length stack buffer where a value larger than the buffer can be read from a .dpa file into the buffer, causing the buffer to be overwritten. This may allow remote code execution or cause the application to crash.
Severity
No CVSS data available.
CWE
- CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
icscert
CNA
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/104375 | vdb-entryx_refsource_BID |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-151-01 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Delta Electronics | Delta Industrial Automation DOPSoft |
Affected:
Version 4.00.04 and prior.
|
Date Public
2018-05-31 00:00
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CVE-2018-10620 (GCVE-0-2018-10620)
Vulnerability from cvelistv5 – Published: 2018-07-19 19:00 – Updated: 2024-09-16 19:40
VLAI
EPSS
VEX
Summary
AVEVA InduSoft Web Studio v8.1 and v8.1SP1, and InTouch Machine Edition v2017 8.1 and v2017 8.1 SP1 a remote user could send a carefully crafted packet to exploit a stack-based buffer overflow vulnerability during tag, alarm, or event related actions such as read and write, with potential for code to be executed.
Severity
No CVSS data available.
CWE
- CWE-121 - STACK-BASED BUFFER OVERFLOW CWE-121
Assigner
icscert
CNA
References
4 references
| URL | Tags |
|---|---|
| https://sw.aveva.com/hubfs/assets-2018/pdf/securi… | x_refsource_CONFIRM |
| https://www.tenable.com/security/research/tra-2018-19 | x_refsource_MISC |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01 | x_refsource_MISC |
| http://www.securityfocus.com/bid/104870 | vdb-entryx_refsource_BID |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AVEVA Software, LLC | InduSoft Web Studio |
Affected:
v8.1 and v8.1SP1
|
|
| AVEVA Software, LLC | InTouch Machine Edition |
Affected:
v2017 8.1 and v2017 8.1 SP1
|
Date Public
2018-07-19 00:00
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Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Implementation
Implement and perform bounds checking on input.
Mitigation
Implementation
Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
No CAPEC attack patterns related to this CWE.