Debian: DSA-1899-1: New strongswan packages fix denial of service
Summary
Several remote vulnerabilities have been discovered in strongswan, an
implementation of the IPSEC and IKE protocols. The Common
Vulnerabilities and Exposures project identifies the following
problems:
CVE-2009-1957
CVE-2009-1958
The charon daemon can crash when processing certain crafted IKEv2
packets. (The old stable distribution (etch) was not affected by
these two problems because it lacks IKEv2 support.)
CVE-2009-2185
CVE-2009-2661
The pluto daemon could crash when processing a crafted X.509
certificate.
For the old stable distribution (etch), these problems have been fixed
in version 2.8.0+dfsg-1+etch2.
For the stable distribution (lenny), these problems have been fixed in
version 4.2.4-5+lenny3.
For the unstable distribution (sid), these problems have been fixed in
version 4.3.2-1.1.
We recommend that you upgrade your strongswan packages.
Upgrade instructions
- --------------------
wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.
If you are using the apt-get package manager, use the line for
sources.list as given below:
apt-get update
will update the internal database
apt-get upgrade
will install corrected packages
You may use an automated update by adding the resources from the
footer to the proper configuration.
Debian GNU/Linux 4.0 alias etch
Source archives:
Size/MD5 checksum: 58570 945cc03b76743138f14b9719a204fedb
Size/MD5 checksum: 3155518 8b9ac905b9bcd41fb826e3d67e90a33d
Size/MD5 checksum: 811 6787c4f1c81bc390d2d4c5ef7cd1f004
alpha architecture (DEC Alpha)
Size/MD5 checksum: 1210988 0ea0beeecfd0569a417cdd7a8890afa0
amd64 architecture (AMD x86_64 (AMD64))
Size/MD5 checksum: 1100154 e7975b7c9593e6813b1ab2391488fd5e
arm architecture (ARM)
Size/MD5 checksum: 1070960 49bb60a09eeffd0b82abea6a742099ea
hppa architecture (HP PA RISC)
Size/MD5 checksum: 1133960 e2fd0221197dfc3624ff95095453883a
i386 architecture (Intel ia32)
Size/MD5 checksum: 1054160 3859569cbea184e01cb17158458a86e0
ia64 architecture (Intel ia64)
Size/MD5 checksum: 1453188 ef4f77c2fafc736399b1cf24eba13ab2
mips architecture (MIPS (Big Endian))
Size/MD5 checksum: 1124320 b163fda8163d818f160658bc2b1a764c
mipsel architecture (MIPS (Little Endian))
Size/MD5 checksum: 1129922 d6ae9af171b053e87e4cff2ed30588f1
powerpc architecture (PowerPC)
Size/MD5 checksum: 1097810 c9f14e78602cf64488374ff27edb9fa4
s390 architecture (IBM S/390)
Size/MD5 checksum: 1083894 3dac1f759f83817c674e29a9db14dc48
sparc architecture (Sun SPARC/UltraSPARC)
Size/MD5 checksum: 1030670 e52adc5269d580dd987d1a6a6d031872
Debian GNU/Linux 5.0 alias lenny
Source archives:
Size/MD5 checksum: 61133 b619f96758667d0968c5572c3014d8be
Size/MD5 checksum: 1602 1ea34a8afadc1d588b11d89d9e40a12b
Size/MD5 checksum: 3295212 92ddfaedd6698bc6640927def271d476
alpha architecture (DEC Alpha)
Size/MD5 checksum: 1301924 9b04ce068a381ae22f56649c68651986
amd64 architecture (AMD x86_64 (AMD64))
Size/MD5 checksum: 1180738 035f9bb4259a1e3f2399680a1683a98f
arm architecture (ARM)
Size/MD5 checksum: 1028530 f28fcfb750422e4f586510cd7f9f911a
armel architecture (ARM EABI)
Size/MD5 checksum: 1035544 88390cad9b508b2c8fad0aa35dc8239e
hppa architecture (HP PA RISC)
Size/MD5 checksum: 1217010 94c648fa6a84688768e9b1a879a9f2db
i386 architecture (Intel ia32)
Size/MD5 checksum: 1099208 348f57f1abb9b9c29f7ce63454b6b52a
ia64 architecture (Intel ia64)
Size/MD5 checksum: 1616200 0ce2671a1eaa92a58ffa749c08acbc83
mips architecture (MIPS (Big Endian))
Size/MD5 checksum: 1159422 3147d506d48de6277ac13d313ba8a4f7
mipsel architecture (MIPS (Little Endian))
Size/MD5 checksum: 1158848 1a4f6c94e451e86baa7cae2afecd037e
powerpc architecture (PowerPC)
Size/MD5 checksum: 1229396 4c9c95a6f7e1449d788b1fc467643a56
s390 architecture (IBM S/390)
Size/MD5 checksum: 1259906 78a3c024f40ccb2d2f2b82e30c978720
sparc architecture (Sun SPARC/UltraSPARC)
Size/MD5 checksum: 1143570 0acb2853fafd6396147fdb019cadc412
These files will probably be moved into the stable distribution on
its next update.
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show