-
Notifications
You must be signed in to change notification settings - Fork 834
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
(for 4.9.3) CVE-2018-14470/Babel: fix an existing length check
In babel_print_v2() the non-verbose branch for an Update TLV compared the TLV Length against 1 instead of 10 (probably a typo), put it right. This fixes a buffer over-read discovered by Henri Salo from Nixu Corporation. Add a test using the capture file supplied by the reporter(s).
- Loading branch information
1 parent
aa3e54f
commit 12f66f6
Showing
4 changed files
with
68 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,66 @@ | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^O^O^O^O^DM-2M-!M-1M-1M-1M-1M-1M-1M-1M-1M-,.M-0^Vn [|kerberos] | ||
IP 10.0.0.1 > 0.234.154.214: ip-proto-17 | ||
IP 10.0.0.1.88 > 0.234.154.179.24191: v4 be KDC_REQUEST: ^O^O^O^O^O^DM-2 .*^C@>M-z}M-uM-tM-+M-_M-{S^PM-=OM-^Y [|kerberos] | ||
58:5e:0a:02:f4:0a > 02:8e:00:50:6a:e1, ethertype Unknown (0xb104), length 3892667167: | ||
0x0000: 020f 0f0f 0f0f 0f0f 0f0f 04b2 a1b1 b1b1 ................ | ||
0x0010: b1b1 b1b1 b158 5e0a 02f4 0ab1 0402 0f0f .....X^......... | ||
0x0020: ff80 0f0f 0f0f 0f00 80a1 00b2 b2b2 b20d ................ | ||
0x0030: 0d3a 3400 0001 00 .:4.... | ||
IP 6.3.218.255.6379 > 0.1.31.99.639: Flags [S.UW], seq 2751463404:2751463426, ack 1006637056, win 45746, urg 25778, length 22: RESP [|RESP] | ||
IP 6.3.208.255.6379 > 0.1.31.99.639: Flags [S.UW], seq 2751463404:2751463426, ack 1006640128, win 45746, urg 25778, length 22: RESP "M-2M-2M-2M-2M-2M-7dM-2M-2M-2M-2M-2" [|RESP] | ||
IP 208.21.10.1.654 > 31.99.100.232.80: aodv rrep 34 prefix 4 hops 11 | ||
dst 237.34.38.84 dseq 32203525 src 232.11.2.0 67108864 ms | ||
ext 0 0 | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^O^O^O^O^DM-WM-WM-WM-WM-WM-WM-W.@ 680min [|kerberos] | ||
IP 10.0.253.1.88 > 0.234.154.214.24073: v4 be KDC_REQUEST: .M-^?M-^?^AM-^@M-^?M-^@M-V@M-WM-WM-sM-WM-WM-WM-WM-W 880min ^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?.d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24073: v4 be KDC_REQUEST: .M-^?M-^?^AM-^@M-^?M-^@M-V@M-WM-WM-sM-WM-WM-WM-WM-W 880min ^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?.d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-2M-!^BM-W^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.242.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O'^O^O@@.@^Qjp^J@ 1070min .X^^J^B [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^U.@^O^D^O^O^O^O^O^O^O^O^O^O^O^O [|kerberos] | ||
IP 10.0.222.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^DM-2 .M-g^C@>M-y}M-uM-tM-+M-` 680min [|kerberos] | ||
01:01:ed:83:e3:ff > 02:8e:00:50:6d:e1, ethertype Unknown (0x0700), length 3892672031: | ||
0x0000: 4508 8834 d940 4000 4011 4a70 0a00 0001 E..4.@@.@.Jp.... | ||
0x0010: 00ea 9ad6 0058 5e0a 02f4 0ab1 0402 0f0f .....X^......... | ||
0x0020: 0f0f 0f0f 0f0f 0f04 b2a1 b1b1 b1b1 b1b1 ................ | ||
0x0030: b1b1 b100 b016 6e ......n | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^U.@ ^D^R^O^O^O^O^O^O^O^O^O^O^O [|kerberos] | ||
IP 10.0.255.127.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^DM-2 .M-g^C@>M-z}M-uM-tM-^\M-`^VM-^?^?M-=OM-^Y [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O.^B^O^O^O^O^DM-2M-!M-1M-1M-1M-1M-1M-1M-1M-1M-1M-^@M-0^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?M-^@^D^O^O^O^O^O^P.M-^?M-^?^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-#M-^?M-^?d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 0.0.1.0 > 234.154.214.0: ip-proto-106 | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?M-^@^D^O^O^O^O^O^P.M-^?M-^?^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-^@M-^?M-^?M-^?^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O^O^O^O^O^DM-WM-WM-WM-WM-WM-WM-W.@ 680min [|kerberos] | ||
IP 10.0.253.1.8280 > 0.234.154.214.24073: UDP, bad length 60652 > 32792 | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?.d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-2M-!^BM-W^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O'^O^O@@.@^Qjp^J@ 1070min .X^^J^B [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 le APPL_REQUEST_MUTUAL: (unknown) | ||
01:00:01:00:00:00 > 02:8e:00:50:6a:e1, ethertype Unknown (0x08e8), length 3892667167: | ||
0x0000: 4408 8034 d92b 4000 4011 3b70 0a00 0001 D..4.+@.@.;p.... | ||
0x0010: 00ea 9ad6 0058 5e0a 02f4 0ab1 0402 ffff .....X^......... | ||
0x0020: ff7f 80ff 80d6 00c3 0880 34d9 4040 0040 ..........4.@@.@ | ||
0x0030: 114a 700a 0016 88 .Jp.... | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: .M-oM-^?M-^?@M-^?M-^@M-V M-WM-WM-WM-WM-WM-WM-WM-W 0min ^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.210.24073: v4 be KDC_REQUEST: .M-^?M-^?^AM-^@M-^?M-^@M-V@M-WM-WM-sM-WM-WM-WM-WM-W 880min ^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?.d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-2M-!^BM-WM-^?M-!^B^O^O^P@M-^?M-^?^O^O^O [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-#M-^?M-^?d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-2M-!^BM-W^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-^@M-^?M-^?M-^?^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: | ||
IP 10.0.253.1.88 > 0.234.154.214.24073: v4 be KDC_REQUEST: .M-^?M-^?^AM-^@M-^?M-^@M-V@M-WM-WM-sM-WM-WM-WM-WM-W 880min ^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?.d^O^O^O^O^O^O^O^O^O^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-2M-!^BM-W^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O'^O^O@@.@^Qjp^J@ 1070min .X^^J^B [|kerberos] | ||
IP 64.0.0.1.88 > 0.234.154.214.24074: v4 le APPL_REQUEST_MUTUAL: (unknown) | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: M-^?M-^?M-^?^?M-^@M-^?M-^@M-V.M-C^HM-^@4M-Y@@@@^QJp^J [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: .M-oM-^?M-^?@M-^?M-^@M-V 75min ^O^O^O^O^O^O^O^O.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-2M-!^BM-W^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O^O7M-^@M-^?M-^@^D^O^O^O^O^O^P.M-^?M-^?^O^O^O@^VM-^H [|kerberos] | ||
IP 10.0.0.1.88 > 0.234.154.214.24074: v4 be KDC_REQUEST: ^O^O^O^O.^DM-^@M-^?M-^?M-^?^CM-!^B@^D 0min ^P.^VM-^H [|kerberos] | ||
IP 208.21.42.58.6697 > 110.228.104.254.30952: babel 2 (2056) update/truncated update/truncated update/truncated [|babel] |
Binary file not shown.