Bug 1706097 (CVE-2013-7470)

Summary: CVE-2013-7470 kernel: disabled CONFIG_NETLABEL in cipso_v4_validate in include/net/cipso_ipv4.h leads to denial of service
Product: [Other] Security Response Reporter: msiddiqu
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: acaringi, bhu, blc, brdeoliv, dhoward, dvlasenk, esammons, fhrbata, hkrzesin, iboverma, jkacur, jross, jstancek, kernel-mgr, lgoncalv, matt, mcressma, mlangsdo, myamazak, nmurray, plougher, pmatouse, rt-maint, rvrbovsk, security-response-team, williams
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: kernel 3.11.7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-11 08:45:16 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 1706099    

Description msiddiqu 2019-05-03 14:31:07 UTC
cipso_v4_validate in include/net/cipso_ipv4.h in the Linux kernel before 3.11.7, when CONFIG_NETLABEL is disabled, allows attackers to cause a denial of service (infinite loop and crash), as demonstrated by icmpsic, a different vulnerability than CVE-2013-0310.

Upstream patch: