VDB
CVE-2013-4370
CVE-2013-4370
PUBLISHED
CVSS 4.599999904632568 MEDIUM
The ocaml binding for the xc_vcpu_getaffinity function in Xen 4.2.x and 4.3.x frees certain memory that may still be intended for use, which allows local users to cause a denial of service (heap corruption and crash) and possibly execute arbitrary code via unspecified vectors that trigger a (1) use-after-free or (2) double free.
EPSS 0.09% · 24.8th percentile
Risk Scores
CVSS 2.0
4.599999904632568
EPSS Score
0.09%
24.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| xen | xen | 4.2.0, 4.2.2, 4.2.3 |
| n/a | n/a | * |
Exploit Intelligence
Timeline
- Oct 10, 2013 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- http://seclists.org/oss-sec/2013/q4/att-61/xsa69.patch url
- GLSA-201407-03 vendor-advisory
- [oss-security] 20131010 Xen Security Advisory 69 (CVE-2013-4370) - misplaced free in ocaml xc_vcpu_getaffinity stub mailing-list
- http://support.citrix.com/article/CTX139624 advisory
- http://support.citrix.com/article/CTX140038 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2013-4370 advisory