CVE-2013-2052
CVSS V2 Medium 5.1
CVSS V3 None
Description
Buffer overflow in the atodn function in libreswan 3.0 and 3.1, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2053 and CVE-2013-2054.
Overview
- CVE ID
- CVE-2013-2052
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2013-07-09T17:55:00
- Last Modified Date
- 2013-10-11T15:11:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:libreswan:libreswan:3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:libreswan:libreswan:3.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.1
- Severity
- MEDIUM
- Exploitability Score
- 4.9
- Impact Score
- 6.4
References
| Reference URL | Reference Tags |
|---|---|
| https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html | Vendor Advisory |
| https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2013-2052 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2052 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 10:41:06 | Added to TrackCVE | |||
| 2022-12-01 18:58:09 | 2013-07-09T17:55Z | 2013-07-09T17:55:00 | CVE Published Date | updated |
| 2022-12-01 18:58:09 | 2013-10-11T15:11:09 | CVE Modified Date | updated | |
| 2022-12-01 18:58:09 | Analyzed | Vulnerability Status | updated |