CVE-2013-1242
CVE-2013-1242 is a medium-severity vulnerability in Cisco Unified Presence Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-399
- Affected product: Cisco Unified Presence Server
- Published:
- Last modified:
Description
Memory leak in the web framework in the server in Cisco Unified Presence (CUP) allows remote attackers to cause a denial of service (memory consumption) via malformed TCP packets, aka Bug ID CSCug38080.
Frequently asked questions
- What is CVE-2013-1242?
- Memory leak in the web framework in the server in Cisco Unified Presence (CUP) allows remote attackers to cause a denial of service (memory consumption) via malformed TCP packets, aka Bug ID CSCug38080.
- How severe is CVE-2013-1242?
- CVE-2013-1242 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2013-1242 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2013-1242?
- CVE-2013-1242 affects Cisco Unified Presence Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2013-1242?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2013-1242 published?
- CVE-2013-1242 was published on 2013-05-10 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:cisco:unified_presence_server:*:*:*:*:*:*:*:*
More vulnerabilities in Cisco Unified Presence Server
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- CVE-2010-2840 — High (CVSS 7.8): The Presence Engine (PE) service in Cisco Unified Presence 6.x before 6.0(7) and 7.x before 7.0(8) does not properly…
- CVE-2010-2839 — High (CVSS 7.8): SIPD in Cisco Unified Presence 6.x before 6.0(7) and 7.x before 7.0(8) allows remote attackers to cause a denial of…
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- CVE-2008-1158 — High (CVSS 7.8): The Presence Engine (PE) service in Cisco Unified Presence before 6.0(1) allows remote attackers to cause a denial of…
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Other CWE-399 (Resource Management Errors) vulnerabilities
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- CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
- CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
- CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
- CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…
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