- Vulnerability/
- USN-2045-1
USN-2045-1: Linux kernel vulnerabilities
First published: Tue Dec 03 2013(Updated: )
A flaw was discovered in the Linux kernel's dm snapshot facility. A remote authenticated user could exploit this flaw to obtain sensitive information or modify/corrupt data. (CVE-2013-4299) Alan Chester reported a flaw in the IPv6 Stream Control Transmission Protocol (SCTP) of the Linux kernel. A remote attacker could exploit this flaw to obtain sensitive information by sniffing network traffic. (CVE-2013-4350) Dmitry Vyukov reported a flaw in the Linux kernel's handling of IPv6 UDP Fragmentation Offload (UFO) processing. A remote attacker could leverage this flaw to cause a denial of service (system crash). (CVE-2013-4387) A flaw was discovered in the Linux kernel's fib6 error-code encoding for IPv6. A local user with the CAT_NET_ADMIN capability could exploit this flaw to cause a denial of service (system crash). (CVE-2013-6431)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-3.8.0-34-generic | <3.8.0-34.49 | 3.8.0-34.49 |
| Ubuntu gir1.2-packagekitglib-1.0 | =13.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2013-4299
- https://ubuntu.com/security/CVE-2013-4350
- https://ubuntu.com/security/CVE-2013-4387
- https://ubuntu.com/security/CVE-2013-6431
- https://ubuntu.com/security/notices/USN-2046-1
- https://ubuntu.com/security/notices/USN-2041-1
- https://ubuntu.com/security/notices/USN-2067-1
- https://ubuntu.com/security/notices/USN-2042-1
- https://ubuntu.com/security/notices/USN-2066-1
- https://ubuntu.com/security/notices/USN-2043-1
- https://ubuntu.com/security/notices/USN-2016-1
- https://ubuntu.com/security/notices/USN-2040-1
- https://ubuntu.com/security/notices/USN-2015-1
- https://ubuntu.com/security/notices/USN-2050-1
- https://ubuntu.com/security/notices/USN-2044-1
- https://ubuntu.com/security/notices/USN-2049-1
- https://ubuntu.com/security/notices/USN-2019-1
- https://ubuntu.com/security/notices/USN-2038-1
- https://ubuntu.com/security/notices/USN-2021-1
- https://ubuntu.com/security/notices/USN-2022-1
- https://ubuntu.com/security/notices/USN-2039-1
- https://ubuntu.com/security/notices/USN-2024-1
- https://ubuntu.com/security/notices/USN-2234-1
- https://ubuntu.com/security/notices/USN-2233-1
- https://launchpad.net/ubuntu/+source/linux/3.8.0-34.49
- https://ubuntu.com/security/notices/USN-2045-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-2045-1?
USN-2045-1 is classified as a high severity vulnerability due to its potential to allow remote authenticated users to exploit sensitive information.
How do I fix USN-2045-1?
To resolve USN-2045-1, you should upgrade the linux-image-3.8.0-34-generic package to the latest version available for Ubuntu 13.04.
What systems are affected by USN-2045-1?
USN-2045-1 affects the Ubuntu 13.04 operating system running the linux-image-3.8.0-34-generic package.
Can USN-2045-1 lead to data loss?
Yes, USN-2045-1 has the potential to modify or corrupt data if exploited.
Who reported the vulnerability USN-2045-1?
The vulnerability USN-2045-1 was reported by Alan Chester.
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- canonical/ubuntu gir1.2-packagekitglib-1.0
- version/ubuntu gir1.2-packagekitglib-1.0/13.04