Redhat » Enterprise Linux Workstation : Security Vulnerabilities, CVEs, Published In 2009 (Denial of service)
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.
Max CVSS
7.0
EPSS Score
0.04%
Published
2009-11-04
Updated
2024-02-15
The execve function in the Linux kernel, possibly 2.6.30-rc6 and earlier, does not properly clear the current->clear_child_tid pointer, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a clone system call with CLONE_CHILD_SETTID or CLONE_CHILD_CLEARTID enabled, which is not properly handled during thread creation and exit.
Max CVSS
5.9
EPSS Score
0.05%
Published
2009-08-18
Updated
2020-08-28
The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving the MSG_MORE flag and a UDP socket.
Max CVSS
7.8
EPSS Score
0.05%
Published
2009-08-27
Updated
2023-12-28
The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption).
Max CVSS
7.1
EPSS Score
0.38%
Published
2009-07-10
Updated
2023-02-13
The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server before 2.3.3, when a reverse proxy is configured, does not properly handle an amount of streamed data that exceeds the Content-Length value, which allows remote attackers to cause a denial of service (CPU consumption) via crafted requests.
Max CVSS
7.1
EPSS Score
2.10%
Published
2009-07-05
Updated
2023-02-13
The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer.
Max CVSS
10.0
EPSS Score
62.12%
Published
2009-04-09
Updated
2024-02-09
6 vulnerabilities found