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Cedar: add "DisableIPsecAggressiveMode" option

Setting it to "true" mitigates CVE-2002-1623.
This commit is contained in:
Daiyuu Nobori
2019-11-18 06:13:21 +01:00
committed by Davide Beatrici
parent 4acd7ab98e
commit 76c330e74b
3 changed files with 10 additions and 1 deletions

View File

@ -5821,6 +5821,9 @@ void SiLoadServerCfg(SERVER *s, FOLDER *f)
// Disable the NAT-traversal feature
s->DisableNatTraversal = CfgGetBool(f, "DisableNatTraversal");
// Disable IPsec's aggressive mode
s->DisableIPsecAggressiveMode = CfgGetBool(f, "DisableIPsecAggressiveMode");
if (s->Cedar->Bridge == false)
{
// Enable the VPN-over-ICMP
@ -6237,6 +6240,8 @@ void SiWriteServerCfg(FOLDER *f, SERVER *s)
}
}
CfgAddBool(f, "DisableIPsecAggressiveMode", s->DisableIPsecAggressiveMode);
CfgAddStr(f, "OpenVPNDefaultClientOption", c->OpenVPNDefaultClientOption);
CfgAddBool(f, "OpenVPNPushDummyIPv4AddressOnL2Mode", c->OpenVPNPushDummyIPv4AddressOnL2Mode);