-
Notifications
You must be signed in to change notification settings - Fork 296
/
GHSA-p52g-cm5j-mjv4.json
84 lines (84 loc) · 2.57 KB
/
GHSA-p52g-cm5j-mjv4.json
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
{
"schema_version": "1.4.0",
"id": "GHSA-p52g-cm5j-mjv4",
"modified": "2023-02-24T19:03:43Z",
"published": "2023-02-08T22:31:42Z",
"aliases": [
"CVE-2022-4304"
],
"summary": "openssl-src subject to Timing Oracle in RSA Decryption",
"details": "A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE.\n\nFor example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection.\n",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
}
],
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "openssl-src"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "111.25.0"
}
]
}
]
},
{
"package": {
"ecosystem": "crates.io",
"name": "openssl-src"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "300.0.0"
},
{
"fixed": "300.0.12"
}
]
}
]
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4304"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2023-0007.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202402-08"
},
{
"type": "WEB",
"url": "https://www.openssl.org/news/secadv/20230207.txt"
}
],
"database_specific": {
"cwe_ids": [
"CWE-203"
],
"severity": "MODERATE",
"github_reviewed": true,
"github_reviewed_at": "2023-02-08T22:31:42Z",
"nvd_published_at": "2023-02-08T20:15:00Z"
}
}