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CVE
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CVE-2013-2128Date: (C)2013-06-07   (M)2024-02-22


The tcp_read_sock function in net/ipv4/tcp.c in the Linux kernel before 2.6.34 does not properly manage skb consumption, which allows local users to cause a denial of service (system crash) via a crafted splice system call for a TCP socket.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 4.9
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
RHSA-2013:1051
http://www.openwall.com/lists/oss-security/2013/05/29/11
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=baff42ab1494528907bf4d5870359e31711746ae
https://bugzilla.redhat.com/show_bug.cgi?id=968484
https://github.com/torvalds/linux/commit/baff42ab1494528907bf4d5870359e31711746ae

CWE    1
CWE-400
OVAL    5
oval:org.secpod.oval:def:700040
oval:org.secpod.oval:def:501079
oval:org.secpod.oval:def:202932
oval:org.secpod.oval:def:1500201
...

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