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GNU : Security Vulnerabilities Published In 2013

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2013-7039 119 DoS Exec Code Overflow 2013-12-13 2014-02-21
5.1
None Remote High Not required Partial Partial Partial
Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long URI in an authentication header.
2 CVE-2013-7038 119 DoS Overflow +Info 2013-12-13 2014-02-21
6.4
None Remote Low Not required Partial None Partial
The MHD_http_unescape function in libmicrohttpd before 0.9.32 might allow remote attackers to obtain sensitive information or cause a denial of service (crash) via unspecified vectors that trigger an out-of-bounds read.
3 CVE-2013-4788 20 Overflow 2013-10-04 2013-12-13
5.1
None Remote High Not required Partial Partial Partial
The PTR_MANGLE implementation in the GNU C Library (aka glibc or libc6) 2.4, 2.17, and earlier, and Embedded GLIBC (EGLIBC) does not initialize the random value for the pointer guard, which makes it easier for context-dependent attackers to control execution flow by leveraging a buffer-overflow vulnerability in an application and using the known zero value pointer guard to calculate a pointer address.
4 CVE-2013-4487 189 DoS Mem. Corr. 2013-11-20 2013-11-20
5.0
None Remote Low Not required None None Partial
Off-by-one error in the dane_raw_tlsa in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.16 and 3.2.x before 3.2.6 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries. NOTE: this issue is due to an incomplete fix for CVE-2013-4466.
5 CVE-2013-4466 119 DoS Overflow Mem. Corr. 2013-11-20 2013-11-21
5.0
None Remote Low Not required None None Partial
Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries.
6 CVE-2013-4458 119 DoS Overflow 2013-12-12 2013-12-13
5.0
None Remote Low Not required None None Partial
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914.
7 CVE-2013-4332 189 DoS Overflow 2013-10-09 2014-01-03
4.3
None Remote Medium Not required None None Partial
Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.
8 CVE-2013-4237 119 DoS Exec Code Overflow 2013-10-09 2013-12-13
6.8
None Remote Medium Not required Partial Partial Partial
sysdeps/posix/readdir_r.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a crafted (1) NTFS or (2) CIFS image.
9 CVE-2013-2207 264 2013-10-09 2013-12-13
2.6
None Local High Not required Partial Partial None
pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system.
10 CVE-2013-2116 20 DoS 2013-07-03 2014-03-26
5.0
None Remote Low Not required None None Partial
The _gnutls_ciphertext2compressed function in lib/gnutls_cipher.c in GnuTLS 2.12.23 allows remote attackers to cause a denial of service (buffer over-read and crash) via a crafted padding length. NOTE: this might be due to an incorrect fix for CVE-2013-0169.
11 CVE-2013-1914 119 DoS Overflow 2013-04-29 2014-01-03
5.0
None Remote Low Not required None None Partial
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results.
12 CVE-2013-1619 310 2013-02-08 2014-03-26
4.0
None Remote High Not required Partial Partial None
The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.
13 CVE-2013-0242 119 DoS Overflow Mem. Corr. 2013-02-08 2014-01-03
5.0
None Remote Low Not required None None Partial
Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.
14 CVE-2013-0223 119 DoS Overflow 2013-11-23 2013-11-25
1.9
None Local Medium Not required None None Partial
The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the join command, when using the -i switch, which triggers a stack-based buffer overflow in the alloca function.
15 CVE-2013-0222 119 DoS Overflow 2013-11-23 2014-03-07
2.1
None Local Low Not required None None Partial
The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the uniq command, which triggers a stack-based buffer overflow in the alloca function.
16 CVE-2013-0221 20 DoS Overflow 2013-11-23 2014-03-05
4.3
None Remote Medium Not required None None Partial
The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the sort command, when using the (1) -d or (2) -M switch, which triggers a stack-based buffer overflow in the alloca function.
17 CVE-2012-5667 189 Exec Code Overflow 2013-01-03 2013-01-07
4.4
None Local Medium Not required Partial Partial Partial
Multiple integer overflows in GNU Grep before 2.11 might allow context-dependent attackers to execute arbitrary code via vectors involving a long input line that triggers a heap-based buffer overflow.
18 CVE-2012-4424 119 DoS Exec Code Overflow 2013-10-09 2013-12-13
5.1
None Remote High Not required Partial Partial Partial
Stack-based buffer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string that triggers a malloc failure and use of the alloca function.
19 CVE-2012-4412 189 DoS Exec Code Overflow 2013-10-09 2013-12-13
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a heap-based buffer overflow.
20 CVE-2012-0864 189 Overflow Bypass 2013-05-02 2013-05-03
6.8
None Remote Medium Not required Partial Partial Partial
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.
21 CVE-2011-4609 399 DoS 2013-05-02 2013-05-03
5.0
None Remote Low Not required None None Partial
The svc_run function in the RPC implementation in glibc before 2.15 allows remote attackers to cause a denial of service (CPU consumption) via a large number of RPC connections.
22 CVE-2011-4355 264 +Priv 2013-03-05 2013-03-06
6.9
None Local Medium Not required Complete Complete Complete
GNU Project Debugger (GDB) before 7.5, when .debug_gdb_scripts is defined, automatically loads certain files from the current working directory, which allows local users to gain privileges via crafted files such as Python scripts.
23 CVE-2009-5029 189 DoS Exec Code Overflow 2013-05-02 2013-05-03
6.8
None Remote Medium Not required Partial Partial Partial
Integer overflow in the __tzfile_read function in glibc before 2.15 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted timezone (TZ) file, as demonstrated using vsftpd.
Total number of vulnerabilities : 23   Page : 1 (This Page)
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