CVE-2013-1167
CVE-2013-1167 is a high-severity vulnerability in Cisco Ios Xe with a CVSS 2.0 base score of 7.1. 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-22.
Key facts
- Severity: High (CVSS 2.0 base score 7.1)
- EPSS exploit prediction: 2% (80th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Cisco Ios Xe
- Published:
- Last modified:
Description
Cisco IOS XE 3.2 through 3.4 before 3.4.2S, and 3.5, on 1000 series Aggregation Services Routers (ASR), when bridge domain interface (BDI) is enabled, allows remote attackers to cause a denial of service (card reload) via packets that are not properly handled during the processing of encapsulation, aka Bug ID CSCtt11558.
Frequently asked questions
- What is CVE-2013-1167?
- Cisco IOS XE 3.2 through 3.4 before 3.4.2S, and 3.5, on 1000 series Aggregation Services Routers (ASR), when bridge domain interface (BDI) is enabled, allows remote attackers to cause a denial of service (card reload) via packets that are not properly handled during the processing of encapsulation, aka Bug ID CSCtt11558.
- How severe is CVE-2013-1167?
- CVE-2013-1167 has a CVSS 2.0 base score of 7.1, rated high severity.
- Is CVE-2013-1167 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2013-1167?
- CVE-2013-1167 primarily affects Cisco Ios Xe. In total, 31 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2013-1167?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2013-1167 published?
- CVE-2013-1167 was published on 2013-04-11 and last updated on 2026-06-16.
References
Affected products (31)
- cpe:2.3:o:cisco:ios_xe:3.2.00.xo.15.0\(2\)xo:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.0sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.0xo:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.1sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.2s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.2sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.3sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.2.4sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.0sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.1sg:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.2s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.3s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.4.0as:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.4.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.4.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.2s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.xs:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1002_fixed_router:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:*
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