CVE-2011-2549
published 2011-07-28CVE-2011-2549: Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a…
PriorityP336high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
1.70%
74.8th percentile
Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | asr_9000_series_routers_line_card_ip_version_4 | — | — |
| cisco | ios_xr | — | — |
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GHSA
GHSA-hw43-vchf-c8qg: Unspecified vulnerability in Cisco IOS XR 4
ghsa_unreviewed·2022-05-17
CVE-2011-2549 [HIGH] GHSA-hw43-vchf-c8qg: Unspecified vulnerability in Cisco IOS XR 4
Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.
Cisco
Cisco ASR 9000 Series Routers Line Card IP Version 4 Denial of Service Vulnerability
vendor_cisco
CVE-2011-2549 Cisco ASR 9000 Series Routers Line Card IP Version 4 Denial of Service Vulnerability
CVE-2011-2549: Cisco ASR 9000 Series Routers Line Card IP Version 4 Denial of Service Vulnerability
Cisco 9000 Series Aggregation Services Routers (ASR) running Cisco IOS XR Software version 4.1.0 contain a vulnerability that may cause a network processor in a line card to lock up while processing an IP version 4 (IPv4) packet. As a consequence of the network processor lockup, the line card that is processing the offending packet will automatically reload. Cisco has released a free software maintenance upgrade (SMU) to address this vulnerability. There are no
Bug IDs: CSCtr26695, CSCtr26695, CSCtr26695, CSCtr26695, CSCto96804
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://secunia.com/advisories/45333http://securitytracker.com/id?1025811http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtmlhttp://www.securityfocus.com/bid/48811https://exchange.xforce.ibmcloud.com/vulnerabilities/68733http://secunia.com/advisories/45333http://securitytracker.com/id?1025811http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtmlhttp://www.securityfocus.com/bid/48811https://exchange.xforce.ibmcloud.com/vulnerabilities/68733
2011-07-28
Published