Unrated severityNVD Advisory· Published Oct 31, 2013· Updated Jun 16, 2026
CVE-2013-5545
CVE-2013-5545
Description
The PPTP ALG implementation in Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending many PPTP packets over NAT, aka Bug ID CSCuh19936.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- 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_1004:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.9.0s:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:cisco:ios_xe:3.9.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.9.1s:*:*:*:*:*:*:*
- (no CPE)range: <3.9.2S
Patches
Vulnerability mechanics
References
1News mentions
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