MEDIUM
Integer overflow in ptserver in OpenAFS before 1.6.2 allows remote attackers to cause a denial of service (crash) via a large list from the IdToName RPC, which triggers a heap-based buffer overflow
Published Mar 12, 2013
5.0
MEDIUMCVSS 2.0
EPSS 3.28%
Description
Integer overflow in ptserver in OpenAFS before 1.6.2 allows remote attackers to cause a denial of service (crash) via a large list from the IdToName RPC, which triggers a heap-based buffer overflow.
Affected products
No data.
OR
- ≤ 1.6.1
- 1.5.10
- 1.5.11
- 1.5.12
- 1.5.13
- 1.5.14
- 1.5.15
- 1.5.16
- 1.5.17
- 1.5.18
- 1.5.19
- 1.5.20
- 1.5.21
- 1.5.22
- 1.5.23
- 1.5.24
- 1.5.25
- 1.5.26
- 1.5.27
- 1.5.28
- 1.5.29
- 1.5.30
- 1.5.31
- 1.5.32
- 1.5.33
- 1.5.34
- 1.5.35
- 1.5.36
- 1.5.37
- 1.5.38
- 1.5.39
- 1.5.50
- 1.5.51
- 1.5.52
- 1.5.53
- 1.5.54
- 1.5.55
- 1.5.56
- 1.5.57
- 1.5.58
- 1.5.59
- 1.5.60
- 1.5.61
- 1.5.62
- 1.5.63
- 1.5.64
- 1.5.65
- 1.5.66
- 1.5.67
- 1.5.68
- 1.5.69
- 1.5.70
- 1.5.71
- 1.5.72
- 1.5.73
- 1.5.74
- 1.5.75
- 1.5.76
- 1.5.77
- 1.5.78
- 1.6.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.28% 0.03283
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03283
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.28% (0.03283) | 88.04th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.28% (0.03283) | 86.81th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.11% (0.02115) | 82.94th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.52% (0.02523) | 89.83th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.10% (0.04096) | 90.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://secunia.com/advisories/52342 third-party-advisoryx_refsource_SECUNIAPermissions RequiredThird Party Advisory
- http://secunia.com/advisories/52480 third-party-advisoryx_refsource_SECUNIAPermissions RequiredThird Party Advisory
- http://www.debian.org/security/2013/dsa-2638 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:244 vendor-advisoryx_refsource_MANDRIVABroken Link
- http://www.openafs.org/pages/security/OPENAFS-SA-2013-002.txt x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/58300 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82585 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/52342 | third-party-advisoryx_refsource_SECUNIAPermissions RequiredThird Party Advisory | |
| http://secunia.com/advisories/52480 | third-party-advisoryx_refsource_SECUNIAPermissions RequiredThird Party Advisory | |
| http://www.debian.org/security/2013/dsa-2638 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2014:244 | vendor-advisoryx_refsource_MANDRIVABroken Link | |
| http://www.openafs.org/pages/security/OPENAFS-SA-2013-002.txt | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/58300 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/82585 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 12, 2013
Updated Aug 6, 2024
Reserved Feb 19, 2013
Link CVE-2013-1795
CISA Vulnrichment
Updated n/a